Clip of writing instrument



FIG. 1 is a front elevational view of a clip of writing instrument according to the present invention;

FIG. 2 is a right side elevational view of the clip of writing instrument of FIG. 1, the left side view being a mirror image of the right side view;

FIG. 3 is a rear elevational view of the clip of writing instrument of FIG. 1;

FIG. 4 is a top plan view of the clip of writing instrument of FIG. 1;

FIG. 5 is a bottom plan view of the clip of writing instrument of FIG. 1; and,

FIG. 6 is a front perspective view of the clip of writing instrument ofFIG. 1, in which a front end of a writing tip is extruded.

The writing instrument structure depicted by means of broken lines in the figures has been shown for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a clip of writing instrument, as shown and described. 